Metering-adjustable packaging machine

Abstract

The utility model provides an adjustable metering packing machine which comprises a rack, a material storage tank and a metering hopper, the material storage tank and the metering hopper are installed on the rack, the metering hopper is installed at the lower end of the material storage tank, the rack is located at the lower end of the metering hopper and further provided with a discharging barrel for guiding and conveying materials, and unfolding frames for hanging ton bags are installed on the rack and located on the two sides of the discharging barrel. According to the device, the displacement air cylinder is used for controlling the packaging mechanism to move, so that the ton bags and the small woven bags are adjusted and switched for use, and operation is easy and convenient. A material guide barrel on the packaging mechanism is in butt joint with a discharging barrel so that materials can be guided and conveyed, fixing and loosening of woven bags are achieved through clamping mechanisms on the two sides of the material guide barrel, and automatic and rapid packaging is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of metering and packaging equipment, in particular to an adjustable metering and packaging machine. BACKGROUND

[0002] In the ton bag loading process, due to the large volume, it is generally hung in the corresponding position of the packaging machine, when the packaging machine is used for small woven bag loading, due to the height and the lack of small woven bag fixing part, it cannot be universal, therefore, in order to meet the ton bag and small woven bag switching use, the application provides an adjustable metering and packaging machine. INNOVATION CONTENT

[0003] The utility model solves the technical problem to provide an adjustable metering and packaging machine to solve the problem raised in the above background technology.

[0004] The utility model solves the technical problem and adopts the following technical scheme: an adjustable metering and packaging machine, including the rack and the storage tank and the measuring hopper of installing on the rack, the measuring hopper installs at the lower extreme of storage tank, the rack is located at the lower extreme of measuring hopper still is equipped with the blanking cylinder of guiding material, the rack is located at the both sides of blanking cylinder and is equipped with the unfolding frame of hanging ton bag.

[0005] As a further scheme of the utility model:

[0006] The lower extreme both sides of rack are equipped with slide rail respectively, and the lower extreme of support is equipped with sliding block of distribution installation of corresponding slide rail, and is slid through sliding block and is installed on slide rail, and one side of support still is equipped with the displacement cylinder of driving support movement, and the output rod outer end of displacement cylinder is fixedly installed with support rod through connecting plate, and is connected with support through support rod, to drive support to move at the lower extreme of rack, to facilitate support to move to the lower extreme of blanking cylinder, realizes the packaging of small woven bag.

[0007] As a further scheme of the utility model:

[0008] The material guiding cylinder is fixedly installed on the upper end of support through cylinder frame, and the upper end diameter of material guiding cylinder is greater than the lower end diameter of blanking cylinder, to facilitate receiving material, and the lower end of material guiding cylinder is rectangular structure, to be used for setting woven bag, and the clamping mechanism is symmetrically installed at the both sides of material guiding cylinder, to fix the both sides of woven bag.

[0009] As a further scheme of the utility model:

[0010] The clamping mechanism comprises a clamping plate for clamping the woven bag, a bending plate for driving the clamping plate to rotate, and a clamping cylinder for controlling the action of the bending plate, the middle part of the bending plate is rotatably installed on the rotating plate corresponding to the material guiding cylinder, the side of the bending plate away from the clamping plate is rotatably connected with the output rod of the clamping cylinder, and the clamping cylinder is rotatably installed at the corresponding position of the cylinder frame.

[0011] As a further scheme of the utility model,

[0012] The sealing machine is installed on one side of the material guiding cylinder, and is used for sealing the woven bag conveyed by the conveyor.

[0013] As a further scheme of the utility model,

[0014] The sealing machine is installed on the adjusting column in a lifting mode, so that the sealing height can be adjusted according to the height of the woven bag, the sealing machine comprises a machine cover slidingly installed on the adjusting column, a screw rod is arranged in the adjusting column, a screw sleeve is threadedly installed on the screw rod, sliding grooves are formed in the two sides of the adjusting column, the machine cover is fixedly connected with the screw sleeve through the sliding grooves, and a rotating handle is arranged at the upper end of the adjusting column and used for driving the screw rod to rotate.

[0015] Compared with the prior art, the device has the advantages that the displacement cylinder is used for controlling the movement of the packaging mechanism, so that the ton bag and the small woven bag can be adjusted and switched, and the operation is simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a three-dimensional structure schematic diagram of the utility model;

[0017] Fig. 2 It is a partial sectional structure schematic diagram of the utility model;

[0018] Fig. 3 It is a packaging mechanism structure schematic diagram of the utility model;

[0019] Fig. 4 It is a sealing machine adjusting structure schematic diagram of the utility model;

[0020] Identified in the figure: 1, rack; 2, support; 3, sealing machine; 4, clamping cylinder; 11, storage tank; 12, measuring hopper; 13, blanking cylinder; 14, unfolding frame; 15, slide rail; 16, sliding block; 17, displacement cylinder; 18, connecting plate; 19, support rod; 21, material guiding cylinder; 22, conveyor; 23, cylinder frame; 31, guide plate; 32, adjusting column; 33, machine cover; 34, screw; 35, screw sleeve; 36, handle; 41, clamping plate; 42, bending plate. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific drawings.

[0022] As shown in Figs. 1-4 ,

[0023] The embodiment provides a kind of adjustable metering packaging machine, including rack 1 and install storage tank 11 and measuring hopper 12 on rack 1, the measuring hopper 12 is installed at the lower end of storage tank 11, rack 1 is located at the lower end of measuring hopper 12 is also provided with blanking cylinder 13 of guiding material, the rack 1 is located at the both sides of blanking cylinder 13 is provided with unfolding frame 14 for hanging ton bag, the one side of rack 1 is slidably installed for packing small bag weaving bag sealing mechanism, and the sealing mechanism includes support 2 and installs material guiding cylinder 21 on the upper end of support 2, for conveying the conveyor 22 of weaving bag movement, the both sides of material guiding cylinder 21 are also provided with clamping mechanism for fixing weaving bag, and support 2 is located at the upper end position of conveyor 22 is also provided with sealing machine 3 for the sealing of weaving bag.

[0024] In the embodiment, the lower end of rack 1 is provided with slide rail 15 on both sides, and the lower end of support 2 is provided with sliding block 16 corresponding to slide rail 15, and is slidably installed on slide rail 15 by sliding block 16, and one side of support 2 is also provided with displacement cylinder 17 for driving support 2 to move, and the outer end of the output rod of displacement cylinder 17 is fixedly installed with support rod 19 through connecting plate 18, and is connected with support 2 through support rod 19, to drive support 2 to move at the lower end of rack 1, so that support 2 moves to the lower end of blanking cylinder 13, to realize the packaging of small bag weaving bag.

[0025] Material guiding cylinder 21 is fixedly installed on the upper end of support 2 through cylinder frame 23, the upper end diameter of material guiding cylinder 21 is greater than the lower end diameter of blanking cylinder 13, to facilitate receiving material, the lower end of material guiding cylinder 21 is rectangular structure, to be used for setting weaving bag, and the clamping mechanism is symmetrically installed on both sides of material guiding cylinder 21, to fix both sides of weaving bag.

[0026] In the embodiment, the clamping mechanism comprises a clamping plate 41 for clamping the woven bag, a bending plate 42 for driving the clamping plate 41 to rotate, and a clamping cylinder 4 for controlling the operation of the bending plate 42. The middle part of the bending plate 42 is rotatably installed on the corresponding rotating plate of the material guiding cylinder 21. The side of the bending plate 42 away from the clamping plate 41 is rotatably connected with the output rod of the clamping cylinder 4. The clamping cylinder 4 is rotatably installed at the corresponding position of the cylinder frame 23. Specifically, the clamping cylinder 4 drives the clamping plate 41 to operate through the bending plate 42, so as to clamp or release the woven bag.

[0027] In the embodiment, the sealing machine 3 is installed on one side of the material guiding cylinder 21, and is used for sealing the woven bag conveyed by the conveyor 22. One side of the sealing machine 3 is provided with a guide plate 31 for positioning the upper end of the woven bag, so that the upper end of the woven bag can move to the sealing position of the sealing machine 3.

[0028] The sealing machine 3 is installed on the adjusting column 32 in a lifting manner, so as to adjust the sealing height according to the height of the woven bag. The sealing machine 3 comprises a machine cover 33 slidingly installed on the adjusting column 32. The adjusting column 32 is provided with a screw rod 34. A screw sleeve 35 is threadedly installed on the screw rod 34. The adjusting column 32 is provided with a sliding groove on both sides. The machine cover 33 is fixedly connected with the screw sleeve 35 through the sliding groove. The upper end of the adjusting column 32 is provided with a rotating handle 36 for driving the screw rod 34 to rotate. The rotating handle 36 is rotated to control the lifting adjustment of the machine cover 33, so as to adjust the sealing height of the sealing machine 3.

[0029] Specifically, the device can adjust and switch the use of ton bag and small bag woven bags for packaging. When the ton bag is used, the sealing mechanism moves to one side of the rack 1, and the ton bag is hung on the unfolding frame 14. When the small bag woven bag is used, the displacement cylinder 17 controls the support 2 to move to the corresponding position, so that the material guiding cylinder 21 is located directly below the discharging cylinder 13 to receive the material discharged from the discharging cylinder 13. The personnel sets the woven bag on the outer end of the material guiding cylinder 21, and controls the clamping plate 41 to clamp and fix the woven bag through the clamping mechanism. After completing the loading, the woven bag falls on the conveyor 22 and moves to the sealing machine 3 for sealing, so as to realize the adjustment and switching of the ton bag and the small bag woven bag, and meet the production and packaging requirements.

[0030] The device uses the displacement cylinder 17 to control the movement of the sealing mechanism, so as to realize the adjustment and switching of the ton bag and the small bag woven bag, and the operation is simple and convenient. The material guiding cylinder 21 on the sealing mechanism is connected with the discharging cylinder 13, so as to guide and convey the material, and the clamping mechanism on both sides of the material guiding cylinder 21 realizes the fixing and releasing of the woven bag, so as to realize automatic and rapid packaging.

[0031] The basic principle and main features of the present application and the advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents. It should be noted that in this document, if there are relationship terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without further limitation, the element defined by the statement "including a" does not exclude the presence of additional identical elements in the process, method, article or device including the element.

Claims

1. An adjustable metering packaging machine, comprising a frame (1) and a storage tank (11) and a metering hopper (12) mounted on the frame (1), wherein the metering hopper (12) is mounted at the lower end of the storage tank (11), and the frame (1) is further provided with a material feeding cylinder (13) at the lower end of the metering hopper (12), and unfolding frames (14) for hanging ton bags are mounted on both sides of the feeding cylinder (13) on the frame (1), characterized in that: A sealing mechanism for packing small woven bags is slidably installed on one side of the frame (1). The sealing mechanism includes a bracket (2), a guide cylinder (21) installed on the upper end of the bracket (2), and a conveyor (22) for conveying the woven bags. The guide cylinder (21) is also provided with clamping mechanisms to fix the woven bags on both sides. The bracket (2) is also provided with a sealing machine (3) for sealing the woven bags at the upper end of the conveyor (22).

2. The adjustable metering packaging machine according to claim 1, characterized in that: The lower end of the platform (1) is equipped with slide rails (15) on both sides. The lower end of the bracket (2) is equipped with sliders (16) corresponding to the slide rails (15) and is slidably mounted on the slide rails (15) through the sliders (16). The bracket (2) is also equipped with a displacement cylinder (17) on one side to drive the bracket (2) to move. The outer end of the output rod of the displacement cylinder (17) is fixedly installed with a support rod (19) through a connecting plate (18) and is connected to the bracket (2) through the support rod (19) to drive the bracket (2) to move at the lower end of the platform (1).

3. The adjustable metering packaging machine according to claim 2, characterized in that: The guide cylinder (21) is fixedly installed on the upper end of the bracket (2) by the cylinder frame (23). The upper port diameter of the guide cylinder (21) is larger than the lower port diameter of the feed cylinder (13) to facilitate receiving materials. The lower end of the guide cylinder (21) is a rectangular structure for fitting woven bags. The clamping mechanism is symmetrically installed on both sides of the guide cylinder (21) to fix both sides of the woven bags.

4. An adjustable metering packaging machine according to claim 3, characterized in that: The clamping mechanism includes a clamping plate (41) for clamping woven bags, a bending plate (42) for driving the clamping plate (41) to rotate, and a clamping cylinder (4) for controlling the movement of the bending plate (42). The middle part of the bending plate (42) is rotatably mounted on the rotating plate corresponding to the guide cylinder (21). The side of the bending plate (42) away from the clamping plate (41) is rotatably connected to the output rod of the clamping cylinder (4). The clamping cylinder (4) is rotatably mounted at the corresponding position of the cylinder frame (23).

5. An adjustable metering packaging machine according to claim 1, characterized in that: The sealing machine (3) is installed on one side of the guide cylinder (21) to seal the woven bags conveyed by the conveyor (22). The sealing machine (3) is provided with a guide plate (31) on one side to position the upper end of the woven bag so that the upper end of the woven bag can move to the sealing position of the sealing machine (3).

6. An adjustable metering packaging machine according to claim 5, characterized in that: The sealing machine (3) can be raised and lowered on the adjusting column (32) so that the sealing height can be adjusted according to the height of the woven bag. The sealing machine (3) includes a machine sleeve (33) that is slidably installed on the adjusting column (32). A screw (34) is provided inside the adjusting column (32). A screw sleeve (35) is threaded on the screw (34). Slide grooves are provided on both sides of the adjusting column (32). The machine sleeve (33) passes through the slide grooves and is fixedly connected to the screw sleeve (35). A handle (36) for driving the screw (34) to rotate is provided at the upper end of the adjusting column (32).

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